NBEADS Steel Drain Grate, 11.81x11.81 Inch Heavy Duty Basin Grate 1.14 Inch Thick Outdoor Drainage Grates for Driveway Garage Yard Sewer Dowmspout, Square

["30x30cm Square Heavy-Duty Steel Grate Drain Plate: Measures 30×30cm/11.81×11.81 inch with a thickness of 2.9cm/1.14 inch. The heavy-duty structure is suitable for outdoor load-bearing scenarios","Large Inner Diameter Design: The inner grate has an approximate size of 9.2x3cm/3.62x1.18 inch. The reasonable gap design prevents large debris from falling while allowing smooth water drainage","Slip-Resistant Structure: The strip-shaped design on the grate surface increases friction with contact surfaces, reducing slippage for pedestrians or vehicles passing by and enhancing safety during outdoor use","Durable Carbon Steel Material: Made of carbon steel with a stainless steel-colored finish, it has excellent durability and is suitable for long-term outdoor use","Suitable for Multi-Scenario Drainage Needs: Can be used as a drain cover in driveways, garages, yards, sewers, and other areas. It effectively blocks debris while ensuring smooth drainage"]